Overview
The Texas Instruments MSP430F1612IPMR is a member of the MSP430 family of ultralow power microcontrollers. This device is designed to optimize power consumption, making it ideal for battery-powered and portable measurement applications. The MSP430F1612IPMR features a powerful 16-bit RISC CPU with 16-bit registers and constant generators, contributing to maximum code efficiency. It also includes a digitally controlled oscillator (DCO) that allows the device to wake up from low-power modes to active mode in less than 6 μs.
Key Specifications
| Parameter | Value |
|---|---|
| Microcontroller Type | 16-bit MSP430 RISC |
| Flash Memory | 55 KB |
| RAM | 5 KB |
| Supply Voltage | 3.3 V |
| Package Type | 64-Pin LQFP |
| Operating Temperature | -40°C to 85°C |
| ADC Resolution | 12-bit, 8 channels |
| DAC Resolution | 12-bit, 2 channels |
| Communication Interfaces | UART, SPI, I2C |
| Timers | 16-bit Timers (Timer_A and Timer_B) |
| DMA Channels | 3 channels |
Key Features
- Low Power Modes: The device features six operating modes, including an active mode and five low-power modes, which can be configured by software to extend battery life.
- High Performance CPU: 16-bit RISC CPU with 16-bit registers and constant generators for efficient code execution.
- Advanced Peripherals: Includes two 16-bit timers, a fast 12-bit A/D converter, dual 12-bit D/A converters, and universal serial communication interfaces (USART, SPI, I2C).
- Memory and Addressing: Extended RAM addressing for memory-intensive applications and large C-stack requirements.
- Programmable Code Protection: Security fuse for programmable code protection and serial onboard programming without external programming voltage.
Applications
- Sensor Systems: Suitable for various sensor applications due to its low power consumption and advanced peripherals.
- Industrial Control: Used in industrial control applications requiring precise timing and communication capabilities.
- Hand-held Meters: Ideal for hand-held measurement devices where battery life is critical.
- Portable Measurement Applications: Optimized for extended battery life in portable measurement applications.
Q & A
- What is the primary architecture of the MSP430F1612IPMR CPU?
The MSP430F1612IPMR features a 16-bit RISC CPU architecture.
- How much flash memory does the MSP430F1612IPMR have?
The device has 55 KB of flash memory.
- What are the communication interfaces available on the MSP430F1612IPMR?
The device supports UART, SPI, and I2C communication interfaces.
- What is the resolution of the ADC and DAC on the MSP430F1612IPMR?
The ADC is 12-bit with 8 channels, and the DAC is 12-bit with 2 channels.
- What are the operating temperature ranges for the MSP430F1612IPMR?
The device operates within the temperature range of -40°C to 85°C.
- How many DMA channels does the MSP430F1612IPMR have?
The device has 3 DMA channels.
- What types of timers are available on the MSP430F1612IPMR?
The device includes 16-bit Timers (Timer_A and Timer_B).
- Does the MSP430F1612IPMR support low power modes?
Yes, it supports six operating modes, including an active mode and five low-power modes.
- What is the package type of the MSP430F1612IPMR?
The device is available in a 64-Pin LQFP package.
- Is the MSP430F1612IPMR RoHS compliant?
Yes, the MSP430F1612IPMR is RoHS compliant.
